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NBK XHW-C disc flexible coupling

XHW-C

Backlash-Free Disc Flexible Coupling: XHW-C

Part of Backlash-Free Disc Flexible Coupling (XHW · XHS · XHW-L)

XHW-C is the standard double-disc version of the disc coupling family, using two stainless-steel disc packs to deliver zero-backlash torque transfer with excellent torsional stiffness. It covers the full range up to Ø98 mm and 280 Nm, making it the workhorse choice for high-speed, high-precision positioning across servo, stepper and general-purpose motors.

  • Disc type
  • Stepper motor
  • Servo motor
  • Zero backlash
  • High torque
  • High torsional rigidity

Features at a glance

Outer Ø
15–98 mm
Bore
3–50 mm
Rated torque
0.6–280 Nm
Hub material
Aluminium
Motor type
Servo · stepper · general

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